423314243 has 8 divisors (see below), whose sum is σ = 486102720. Its totient is φ = 364576680.

The previous prime is 423314183. The next prime is 423314249. The reversal of 423314243 is 342413324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 423314243 - 2¹⁴ = 423297859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (423314249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1012505 + ... + 1012922.

It is an arithmetic number, because the mean of its divisors is an integer number (60762840).

Almost surely, 2^423314243 is an apocalyptic number.

423314243 is a deficient number, since it is larger than the sum of its proper divisors (62788477).

423314243 is a wasteful number, since it uses less digits than its factorization.

423314243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2025457.

The product of its digits is 6912, while the sum is 26.

The square root of 423314243 is about 20574.6018916527. The cubic root of 423314243 is about 750.8519166916.

Adding to 423314243 its reverse (342413324), we get a palindrome (765727567).

The spelling of 423314243 in words is "four hundred twenty-three million, three hundred fourteen thousand, two hundred forty-three".